Potato, Leek and Chorizo Soup

The kitchen window was fogged up when I pulled this together on a gray afternoon last November. I had half a bag of potatoes going soft, two leeks I kept forgetting about, and a stubby piece of chorizo wrapped in parchment at the back of the fridge. What started as fridge cleanup turned into one of those soups I now make on purpose, the kind that fills the house with smoke and sweetness before youve even added the stock. Its the sort of recipe that doesnt ask much but gives back everything.

I served this to a friend who swore she didnt like leeks. She finished two bowls without realizing what she was eating, then asked if Id used cream and butter and some kind of magic. It was just the leeks, soft and sweet, doing what they do best when you give them time. That night I learned that people dont dislike ingredients, they dislike bad timing and impatient heat. This soup teaches you to wait, and it rewards you for it.

Ingredients

• Leeks: Use only the white and light green parts, and wash them thoroughly between the layers where grit hides; they turn silky and mild when cooked low and slow.
• Potatoes: Waxy or starchy both work, but starchy ones break down into the broth and thicken it naturally without any flour.
• Chorizo: The Spanish kind, firm and cured, releases paprika-stained oil that becomes the soul of the soup; Portuguese or Mexican chorizo will change the texture entirely.
• Chicken or vegetable stock: Homemade is lovely, but a good quality store-bought box does the job; just taste it first because some are too salty.
• Heavy cream: Optional, but it rounds out the edges and makes the soup feel like a hug; skip it and the soup stays bright and sharp.
• Smoked paprika: Even half a teaspoon deepens the smokiness from the chorizo and makes the whole pot smell like a campfire.
• Olive oil: This is where the chorizo fat melts into, creating the base; dont skip this step or use butter, the flavor wont be the same.
• Garlic and onion: They build the background sweetness that lets the chorizo and leeks shine without competing.

Instructions

Fry the chorizo:

Heat the olive oil over medium heat and add the chorizo, stirring until the oil turns a deep red and the edges crisp up, about 3 to 4 minutes. Pull out half and set it aside; this is your garnish and also a little reward for the cook.

Soften the aromatics:

Add the onion, leeks, and garlic to the same pot and let them cook gently for 5 to 7 minutes, stirring now and then until they smell sweet and look glossy. Dont rush this part; the leeks need time to lose their sharpness.

Add the potatoes and spices:

Stir in the diced potatoes, smoked paprika, and bay leaf, letting everything cook together for 2 minutes so the paprika blooms in the fat. You'll smell it shift from raw to toasted.

Simmer until tender:

Pour in the stock, bring it up to a boil, then lower the heat and let it simmer uncovered for 20 minutes until the potatoes are completely soft. Taste a piece to be sure; undercooked potatoes will never blend right.

Blend to your liking:

Fish out the bay leaf, then use an immersion blender to puree part of the soup if you want it creamy, or leave it chunky. I usually blend about half and leave the rest with texture.

Finish and season:

Stir in the cream if youre using it, taste for salt and pepper, and simmer for 2 more minutes to marry everything together. The soup should coat the back of your spoon lightly.

Serve:

Ladle into bowls, scatter the reserved chorizo on top along with some chopped parsley, and serve with crusty bread for dipping. The contrast between the creamy soup and the crispy chorizo is the whole point.

Pin It

There was an evening last winter when the power flickered during a storm and I reheated this soup on the gas stove by candlelight. My partner and I ate it straight from mugs, standing at the counter, listening to the wind rattle the windows. It tasted better than it had any right to, maybe because we were cold and the soup was hot, or maybe because some recipes just know how to show up when you need them. Either way, it became the soup we make when the world feels too loud.

How to Store and Reheat

This soup keeps in the fridge for up to four days in an airtight container, and it thickens as it sits because the potatoes keep releasing starch. When you reheat it, add a splash of stock or water to loosen it back up, and warm it gently over medium-low heat, stirring occasionally. I actually prefer it on day two when all the flavors have had time to settle into each other. You can freeze it for up to three months, but leave out the cream and stir that in fresh after reheating, or it might split and look grainy.

Variations Worth Trying

If you want to make this vegetarian, swap the chorizo for smoked paprika and a good glug of olive oil, then add white beans for body and protein. I have also made it with sweet potatoes instead of regular ones, which gave it an earthy sweetness that paired beautifully with the smokiness. For a lighter version, skip the cream entirely and finish it with a squeeze of lemon juice, which brightens everything up and cuts through the richness. Some people like to add kale or spinach in the last few minutes of cooking, which I think works if youre after more color and greens.

Serving Suggestions

I almost always serve this with thick slices of sourdough, toasted and rubbed with a cut clove of garlic, because the crunchy bread soaks up the creamy broth in the best way. A simple green salad with a sharp vinaigrette on the side balances out the richness, or you can go the other direction and serve it with a chunk of aged manchego and some olives. It also works as a starter before roast chicken or a hearty main if you double the chorizo and add extra potatoes.

• Serve with garlic rubbed sourdough toast for dipping and soaking up every bit of the smoky broth.
• Pair with a crisp green salad dressed in lemon and olive oil to cut through the creaminess.
• Top with a drizzle of good olive oil and a pinch of smoked sea salt right before serving for extra richness.

Pin It

This is one of those soups that never looks like much in the pot but somehow always tastes like more than the sum of its parts. Make it once and I promise it will become part of your rotation, especially when you need something warm and easy and satisfying without a lot of fuss.

Questions About This Recipe

→ Can I make this soup without cream?

Yes, the cream is optional. The soup will be lighter but still flavorful thanks to the chorizo and vegetables. You can also substitute with milk or a dairy-free alternative.

→ What type of chorizo works best?

Spanish-style chorizo works wonderfully for this soup. You can use either soft cooking chorizo or cured chorizo that you slice. Both release delicious smoky oils that flavor the broth.

→ How do I store leftover soup?

Store in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop, adding a splash of stock if needed to thin the consistency.

→ Can I freeze this soup?

Yes, this soup freezes well for up to 3 months. If using cream, add it fresh when reheating rather than before freezing for best texture.

→ How can I make this soup vegetarian?

Omit the chorizo and use vegetable stock. Add smoked paprika and a dash of liquid smoke to recreate the smoky flavor. You can also add white beans for extra protein and heartiness.

→ Should I blend the soup completely or leave it chunky?

This is a matter of preference. Partially blending creates a creamy base while keeping some texture. Blending completely makes it silky smooth, or leave it chunky for a rustic style.